Water Heater Repair & Tankless Installation in Overland Park, KS

When the hot water disappears, it is rarely convenient. Joe Lillis Plumbing repairs, replaces, and installs water heaters for homes and businesses across Overland Park and the greater Kansas City metro, and has been doing it for more than twenty years. Whether your tank is leaking at the base, the pilot will not stay lit, the recovery time has slowed to a crawl, or you simply want to get ahead of a unit that is past its service life, our Kansas City Licensed Master Plumber will diagnose the real problem before recommending a fix.

We service and replace conventional storage water heaters in both gas and electric configurations. That includes thermostat and heating element replacement, thermocouple and gas control valve repair, anode rod replacement, T&P valve service, expansion tank installation, sediment flushing, and full tank swap-outs with new flex connectors, shutoff valve, drip pan, and code-compliant venting. We size the replacement to the way your household actually uses hot water, not just to whatever was there before.

Joe Lillis Plumbing is a Certified Tankless Installer. Tankless units deliver endless hot water, take up a fraction of the floor space, and typically last significantly longer than a storage tank — but only when they are sized, gas-supplied, and vented correctly. We handle the gas line upsizing, condensate routing, stainless venting, and isolation-valve service kit that a tankless conversion actually requires, and we service existing tankless units with descaling and flow-sensor repair.

Every water heater job gets a free estimate up front, and every job ends the way we started it: clean. We put down drop cloths, haul the old unit away, and leave the utility room tidier than we found it. That is the whole idea behind our motto, "Clean Plumbers Do a Clean Job."

Call (913) 451-1991 to schedule water heater service anywhere in Overland Park, Olathe, Lenexa, Leawood, Shawnee, Prairie Village, or Johnson and Wyandotte County. Emergency service is available when a failing tank cannot wait.